1029277440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 216

約数和(自身を含む): 3638875968

約数和(自身を除く): 2609598528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1880, 1901, 1920, 2115, 2256, 2304, 2820, 2880, 3008, 3384, 3760, 3802, 3840, 4230, 4512, 5640, 5703, 5760, 6016, 6768, 7520, 7604, 8460, 9024, 9505, 11280, 11406, 11520, 12032, 13536, 15040, 15208, 16920, 17109, 18048, 19010, 22560, 22812, 27072, 28515, 30080, 30416, 33840, 34218, 36096, 38020, 45120, 45624, 54144, 57030, 60160, 60832, 67680, 68436, 76040, 85545, 89347, 90240, 91248, 108288, 114060, 121664, 135360, 136872, 152080, 171090, 178694, 180480, 182496, 228120, 243328, 268041, 270720, 273744, 304160, 342180, 357388, 364992, 446735, 456240, 486656, 536082, 541440, 547488, 608320, 684360, 714776, 729984, 804123, 893470, 912480, 1072164, 1094976, 1216640, 1340205, 1368720, 1429552, 1459968, 1608246, 1786940, 1824960, 2144328, 2189952, 2433280, 2680410, 2737440, 2859104, 3216492, 3573880, 3649920, 4020615, 4288656, 4379904, 5360820, 5474880, 5718208, 6432984, 7147760, 7299840, 8041230, 8577312, 10721640, 10949760, 11436416, 12865968, 14295520, 16082460, 17154624, 21443280, 21899520, 22872832, 25731936, 28591040, 32164920, 34309248, 42886560, 51463872, 57182080, 64329840, 68618496, 85773120, 102927744, 114364160, 128659680, 171546240, 205855488, 257319360, 343092480, 514638720, 1029277440]

約数ペア:

[(1, 1029277440), (2, 514638720), (3, 343092480), (4, 257319360), (5, 205855488), (6, 171546240), (8, 128659680), (9, 114364160), (10, 102927744), (12, 85773120), (15, 68618496), (16, 64329840), (18, 57182080), (20, 51463872), (24, 42886560), (30, 34309248), (32, 32164920), (36, 28591040), (40, 25731936), (45, 22872832), (47, 21899520), (48, 21443280), (60, 17154624), (64, 16082460), (72, 14295520), (80, 12865968), (90, 11436416), (94, 10949760), (96, 10721640), (120, 8577312), (128, 8041230), (141, 7299840), (144, 7147760), (160, 6432984), (180, 5718208), (188, 5474880), (192, 5360820), (235, 4379904), (240, 4288656), (256, 4020615), (282, 3649920), (288, 3573880), (320, 3216492), (360, 2859104), (376, 2737440), (384, 2680410), (423, 2433280), (470, 2189952), (480, 2144328), (564, 1824960), (576, 1786940), (640, 1608246), (705, 1459968), (720, 1429552), (752, 1368720), (768, 1340205), (846, 1216640), (940, 1094976), (960, 1072164), (1128, 912480), (1152, 893470), (1280, 804123), (1410, 729984), (1440, 714776), (1504, 684360), (1692, 608320), (1880, 547488), (1901, 541440), (1920, 536082), (2115, 486656), (2256, 456240), (2304, 446735), (2820, 364992), (2880, 357388), (3008, 342180), (3384, 304160), (3760, 273744), (3802, 270720), (3840, 268041), (4230, 243328), (4512, 228120), (5640, 182496), (5703, 180480), (5760, 178694), (6016, 171090), (6768, 152080), (7520, 136872), (7604, 135360), (8460, 121664), (9024, 114060), (9505, 108288), (11280, 91248), (11406, 90240), (11520, 89347), (12032, 85545), (13536, 76040), (15040, 68436), (15208, 67680), (16920, 60832), (17109, 60160), (18048, 57030), (19010, 54144), (22560, 45624), (22812, 45120), (27072, 38020), (28515, 36096), (30080, 34218), (30416, 33840)]